325563431367 has 4 divisors (see below), whose sum is σ = 434084575160. Its totient is φ = 217042287576.

The previous prime is 325563431359. The next prime is 325563431381. The reversal of 325563431367 is 763134365523.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 325563431367 - 2³ = 325563431359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325562431367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54260571892 + ... + 54260571897.

It is an arithmetic number, because the mean of its divisors is an integer number (108521143790).

Almost surely, 2^325563431367 is an apocalyptic number.

325563431367 is a deficient number, since it is larger than the sum of its proper divisors (108521143793).

325563431367 is a wasteful number, since it uses less digits than its factorization.

325563431367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108521143792.

The product of its digits is 4082400, while the sum is 48.

The spelling of 325563431367 in words is "three hundred twenty-five billion, five hundred sixty-three million, four hundred thirty-one thousand, three hundred sixty-seven".